tels.dk
📜 DNS record history  ·  ← Current records
📜 Record History5 scans · 7 changes
Scanned AtChanges since previous scan
2026-08-27 13:07:29
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.159,172.67.148.225 ech=AEX+DQBBOQAgACDReRiOW+HwoQUTXzsusmUib7wRjR/raK7KozQJ3xIlTQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94e1,2606:4700:3033::6815:2f9f − 1 . alpn="h3,h2" ipv4hint=104.21.47.159,172.67.148.225 ech=AEX+DQBBRAAgACCCaNyjWhbekUl99BoM6qeiExubLc8PYY4+nJmizpvmAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94e1,2606:4700:3033::6815:2f9f
2026-08-03 01:30:26
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.159,172.67.148.225 ech=AEX+DQBBRAAgACCCaNyjWhbekUl99BoM6qeiExubLc8PYY4+nJmizpvmAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94e1,2606:4700:3033::6815:2f9f − 1 . alpn="h3,h2" ipv4hint=104.21.47.159,172.67.148.225 ech=AEX+DQBBJQAgACBnoQdAyjdxo1QZ/h8q5MnTy6HsI88n48t6aQts6QxOPgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94e1,2606:4700:3033::6815:2f9f
SOA + serial 2410849520 − serial 2409080676
2026-07-11 13:59:09
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.159,172.67.148.225 ech=AEX+DQBBJQAgACBnoQdAyjdxo1QZ/h8q5MnTy6HsI88n48t6aQts6QxOPgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94e1,2606:4700:3033::6815:2f9f − 1 . alpn="h3,h2" ipv4hint=104.21.47.159,172.67.148.225 ech=AEX+DQBBWQAgACDqMMlp0FzVienL6zfsdCoofAS3J/Za4cPm+vJq2HBwDQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94e1,2606:4700:3033::6815:2f9f
SOA + serial 2409080676 − serial 2405509695
2026-06-24 03:14:49
AAAA + 2606:4700:3033::6815:2f9f − 2606:4700:3035::6815:2f9f
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.159,172.67.148.225 ech=AEX+DQBBWQAgACDqMMlp0FzVienL6zfsdCoofAS3J/Za4cPm+vJq2HBwDQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94e1,2606:4700:3033::6815:2f9f − 1 . alpn="h3,h2" ipv4hint=104.21.47.159,172.67.148.225 ech=AEX+DQBBgwAgACA0KOPNBqTxhLwg5g8zJrhsSmTaWtcJ+w22tMJDD+Q2UwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94e1,2606:4700:3035::6815:2f9f
2026-06-17 17:38:33 baseline 2 NS · 2 A · 2 MX · 2 AAAA · 1 TXT · 1 HTTPS · serial 2405509695 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 5 scans). Click a timestamp to view that full snapshot.

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